no wonder volt is america's best-selling plug-in. that's american ingenuity to find new roads. ♪ the 2013 volt. charge ahead of the rest in the hov lane. ♪ >>> happening today a rare sunday morning hearing is being held in san fransisco all in an effort to keep b.a.r.t. trains rolling. good morning, and welcome back to mornings on 2. i'm claudine wong. >> i'm mike mibach. more details on this morning's hearings. a state attorney is expected to ask for an injunction. alex savidge live outside that courthouse where the door's expected to open any minute. >> reporter: yeah, in fact our crew just went inside. the doors just a couple minutes ago to get set up for this hearing that gets underway a half hour from right now. in essence a superior court judge will be decided whether to green light a 60-day cooling off period in the contentious b.a.r.t. labor negotiations. that would mean no strike or lockout during that period of time. this will be the first time the civic center courthouse has actually opened up on a weekend for a hearin